package freehorizons.core.environment;

import java.util.List;

/**
 * Represents a point at either end of a trail segment. Points are used first
 * and foremost to identify the intersection of multiple trails. Points may also
 * be used to identify landmarks, camp sites, river crossings, and other
 * interesting features along a chain of trail segments.
 */
public interface TrailPoint
{

	/**
	 * Returns a list of the trail segments which begin or end at this point.
	 * 
	 * @return
	 */
	public List< TrailSegment > getSegments( );

}
